====================================================================== BAT GRB EVENT DATA PROCESSING REPORT Process Script Ver: batgrbproduct v2.46 Process Start Time (local time): Wed Nov 27 12:21:50 EST 2019 Host Name: bat1 Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger927825 ====================================================================== Trigger: 00927825 Segment: 000 BAT Trigger Time: 591905246.556 [s; MET] Trigger Stop: 591905246.62 [s; MET] UTC: 2019-10-04T18:07:02.863100 [includes UTCF correction] Where From?: (*SHORT BURST*) TDRSS scaled map message BAT RA: 31.7210640523513 Dec: -36.9316566745842 [deg; J2000] Catalogged Source?: NO Point Source?: YES GRB Indicated?: YES [ by BAT flight software ] Image S/N Ratio: 9.12 Image Trigger?: NO Rate S/N Ratio: 32.832910318764 [ if not an image trigger ] Image S/N Ratio: 9.12 Analysis Position: [ source = BAT ] RA: 31.7210640523513 Dec: -36.9316566745842 [deg; J2000] Refined Position: [ source = BAT pre-slew burst ] RA: 31.7139802104934 Dec: -36.9309718663815 [deg; J2000] { 02h 06m 51.4s , -36d 55' 51.5" } +/- 1.07578999970331 [arcmin] (estimated 90% radius based on SNR) +/- 0.34475150531572 [arcmin] (formal 1-sigma fit error) SNR: 27.4027012457388 Angular difference between Flight and Ground position is 0.342226 arcmin Partial Coding Fraction: 0.2617188 [ including projection effects ] Duration T90: 2.44399988651276 +/- 0.0823651038377751 Measured from: -0.0119999647140503 to: 2.43199992179871 [s; relative to TRIGTIME] T50: 1.77599990367889 +/- 0.0651152861923527 Measured from: 0.220000028610229 to: 1.99599993228912 [s; relative to TRIGTIME] Fluence Peak Flux (peak 1 second) Measured from: -0.0920000076293945 to: 0.907999992370605 [s; relative to TRIGTIME] Total Fluence Measured from: -0.0920000076293945 to: 2.57599997520447 [s; relative to TRIGTIME] Band 1 Band 2 Band 3 Band 4 15-25 25-50 50-100 100-350 keV Total 0.417915 0.642368 0.618592 0.148959 0.026410 0.030320 0.028500 0.018947 [error] Peak 0.228848 0.328201 0.313187 0.062025 0.017903 0.020629 0.019036 0.011697 [error] [ fluence units of on-axis counts / fully illuminated detector ] ======================================================================